What devices use 00E04B?

Any network device with a MAC address starting 00:E0:4B was manufactured by or for JUMP INDUSTRIELLE COMPUTERTECHNIK GmbH.

MA-L · OUI prefix

JUMP INDUSTRIELLE COMPUTERTECHNIK GmbH

Q: Who owns MAC prefix 00E04B?

00E04B is registered to JUMP INDUSTRIELLE COMPUTERTECHNIK GmbH in the IEEE MA-L registry.

Any MAC address starting 00:E0:4B is registered to JUMP INDUSTRIELLE COMPUTERTECHNIK GmbH in DE.

OUI prefix	00E04B
Vendor	JUMP INDUSTRIELLE COMPUTERTECHNIK GmbH
Registry	MA-L (24-bit, large block)
Country	DE
Example MAC	00:E0:4B:00:00:00

What this means

The IEEE assigned the MA-L block 00E04B to JUMP INDUSTRIELLE COMPUTERTECHNIK GmbH. Every network interface they manufacture under this block has a MAC address beginning with these digits, followed by a unique per-device identifier. If a device on your network shows a MAC starting 00:E0:4B, it is JUMP INDUSTRIELLE COMPUTERTECHNIK GmbH hardware.

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